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check for null ActionGroup in ActionManager::drop_action_group()

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Paul Davis 2025-08-20 14:54:07 -06:00
parent c0fa42a203
commit 0dab69fe74
1 changed files with 4 additions and 0 deletions
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4
libs/gtkmm2ext/actions.cc
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@ -564,6 +564,10 @@ ActionManager::get_all_actions (std::vector<std::string>& paths,
void
ActionManager::drop_action_group (Glib::RefPtr<ActionGroup> group)
{
if (!group) {
return;
}
/* Although ActionGroups are refcnt'ed we hold a reference on the
actions they contain in our global actions map. So an action group, if
to be deleted fully, needs to be passed in here first so that we can